In the diagram, the structures used for offense and defense are labelled? by Sunday | Sep 10 | Biology JAMB | 0 comments A. i and iv B. i and ii C. ii and iii D. iii and iv Correct Answer: Option B – i and ii Users Also Read These:The chairman of the National Defense Council as…The defense of the territorial integrity of a…Which of the following substances is greater in…In the diagram, the organ through which the embryo…Which of the following makes it an offense for a…